Comments on Green Corps' Environmental HeroesAfter joining the Green Corps, Margaret went to Battle Creek, Michigan to convince one of the country's largest food companies to drop unsustainable palm oil. Here's how she did it. TypePad2014-06-26T14:56:32ZEarthSharehttp://www.earthshare.org/tag:typepad.com,2003:http://www.earthshare.org/2014/06/greencorps/comments/atom.xml/